53923792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1979}}^1$

素因数の和:2131

約数の個数: 40

約数和(自身を含む): 113430240

約数和(自身を除く): 59506448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 1979, 2096, 3406, 3958, 6812, 7916, 13624, 15832, 25727, 27248, 31664, 51454, 102908, 205816, 259249, 411632, 518498, 1036996, 2073992, 3370237, 4147984, 6740474, 13480948, 26961896, 53923792]

約数ペア:

[(1, 53923792), (2, 26961896), (4, 13480948), (8, 6740474), (13, 4147984), (16, 3370237), (26, 2073992), (52, 1036996), (104, 518498), (131, 411632), (208, 259249), (262, 205816), (524, 102908), (1048, 51454), (1703, 31664), (1979, 27248), (2096, 25727), (3406, 15832), (3958, 13624), (6812, 7916)]